Create a master frame in ID to hold the number and if I have more than one ticket on a page just link the frames. Apply a paragraph style that starts in a new frame for the numbers. Place the text file with a shift click and the numbers are formatted and the new pages are autoflowed. The number list is very easy to create in Excel with the auto fill feature for that type of thing.
Remember that you must update the values in the sheet if you want to continue the numbering series with the next batch of tickets. For instance, if you want your next batch of tickets to start with 112, you'd open the workbook and change the value 100 to 112, and update the remaining values accordingly. Don't forget to save the workbook after updating the values.
My quick process involves setting up a row of plaques with a01, a02, a03, thru a09. Then copy the plaques to the clipboard. Run the REPLACE TEXT feature to replace "a" with "1". Move row down and paste clipboard back into page. Run REPLACE TEXT to replace "a" with "2". Repeat until I get all the numbers. It's faster than manually typing the numbers in but I know there's go to be someway of automating the process. how to number raffle tickets in publisher